<template>
  <view>
    <!-- 选择收货地址 -->
    <view class="address-choose-box" v-if="JSON.stringify(address) === '{}'">
      <button class="btnChooseAddress" type="primary" size="mini" @click="chooseAddress">请选择收货地址+</button>
    </view>
    <!-- 渲染收货信息 -->
    <view class="address-info-box" @click="chooseAddress" v-else>
      <view class="row1">
        <view class="row1-left">
          <view class="username">收货人：<text>{{ address.userName }}</text></view>
        </view>
        <view class="row1-right">
          <view class="phone">电话：<text>{{ address.telNumber }}</text></view>
          <uni-icons type="arrowright" size="16"></uni-icons>
        </view>
      </view>
      <view class="row2">
        <view class="row2-left">收货地址：</view>
        <view class="row2-right"> {{ addStr }} </view>
      </view>
    </view>
    <!-- 底部边框线 -->
    <image src="/static/cart_border@2x.png" class="address-border"></image>
  </view>
</template>

<script>
  import { mapState, mapMutations, mapGetters } from 'vuex'
  export default {
    name:"my-address",
    data() {
      return {
        // address: {}, // 收货地址
      };
    },
    computed: {
      ...mapState('m_user', ['address']),
      ...mapGetters('m_user', ['addStr'])

    },
    methods: {
      ...mapMutations('m_user', ['updateAddress']),
      // 选择收货地址
      async chooseAddress() {
        const [err, res] = await uni.chooseAddress().catch(e => e)
        console.log('res', res)
        // 异常判断
        if(err === null && res.errMsg === 'chooseAddress:ok') {
          // 为 data 里面的收货地址对象赋值
          // this.address = res
          // 将 address 保存到 Store 里面
          this.updateAddress(res)
        }
      }
    }
  }
</script>

<style lang="scss" scoped>
  // 底部边框线的样式
  .address-border {
    display: block;
    width: 100%;
    height: 5px;
  }
  // 选择收货地址的盒子
  .address-choose-box {
    height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  // 渲染收货信息的盒子
  .address-info-box {
    font-size: 12px;
    height: 90px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 5px;
    // 第一行
    .row1 {
      display: flex;
      justify-content: space-between;
      .row1-right {
        display: flex;
        align-items: center;
        .phone {
          margin-right: 5px;
        }
      }
    }
    // 第二行
    .row2 {
      display: flex;
      align-items: center;
      margin-top: 10px;
      .row2-left {
        white-space: nowrap;
      }
    }
  }
</style>
